ELKO B.P. APPARATUS MERCURIAL DELUXE MODEL (ISI MARK)
Aluminium pressure die cast body with epoxy powder coating paint.
Extra wide velcro fasteners with extra long cuff.
Reading accuracy of ± 3 mm hg.
High quality rubber inflating bag and bulb.
Glass tube made of corning glass with 4±0.2 mm ID.
Easy to read velvet finish scale.
Lock type mercury container